Magnifying glass



FIG. 1 is a front elevational view of a magnifying glass embodying my new design, the rear elevational view being the same;

FIG. 2 is the right side elevational view thereof, the left side elevational view being the same;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof. 

The ornamental design for a magnifying glass, as shown and described. 